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Getting Started

To integrate Deepgram with your Rapida application for speech-to-text (STT) capabilities, follow these steps:

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Supported Models

Deepgram offers several models optimized for different scenarios:

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Speech-to-Text Models

Model NameDescriptionBest For
nova-2Latest Deepgram model with high accuracyGeneral purpose, high accuracy
novaHigh accuracy speech recognitionMost use cases
enhancedPrevious generation enhanced modelCost-effective option
baseBasic speech recognitionDevelopment and testing

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Languages Supported

Deepgram supports 30+ languages including:
  • English (US, UK, Australian, Indian variants)
  • Spanish, French, German, Italian, Dutch
  • Mandarin, Cantonese, Japanese, Korean
  • Hindi, Portuguese, Russian, Arabic

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Features

  • Real-time Streaming: Process audio as it’s being spoken
  • Batch Processing: Transcribe pre-recorded audio
  • Speaker Diarization: Distinguish between multiple speakers
  • Sentiment Analysis: Analyze sentiment in speech
  • Intent Recognition: Identify intent from spoken text

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Prerequisites

  • Have a Deepgram account (sign up at https://deepgram.com)
  • Navigate to your account settings
  • Go to the API Keys section
  • Generate a new API key
  • Copy the API key (make sure to save it securely)

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Setting Up Provider Credentials

1

Access the Integrations Page

Integrations PageNavigate to the “Integration > Models” page to access the speech service providers.
2

Select Deepgram

On the Integrations page, find the Deepgram provider card.Click the “Setup Credential” button for Deepgram.
3

Create Provider Credential

A modal window will appear titled “Create provider credential”. Follow these steps:
  1. Select “Deepgram” from the dropdown (if not already selected)
  2. Enter a Key Name: Assign a unique name to this provider key for easy identification
  3. Enter the API Key: Input your Deepgram API key
  4. Click “Configure” to save the credential
4

Verify Credential Setup

After setting up the credential, you can verify it’s been added:
  1. The Deepgram provider card should now show “Connected”
  2. If you click on the provider, you’ll see a “View provider credential” modal
  3. This modal displays the credential name, when it was last updated, and options to delete or close
Your Deepgram provider credential is now set up for speech-to-text integration.

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Integration Features

  • Ultra-Fast Processing: Industry-leading transcription speed
  • Multiple Languages: Support for 30+ languages
  • Real-time and Batch: Both streaming and batch transcription
  • Speaker Diarization: Identify different speakers automatically
  • Punctuation: Automatic punctuation restoration
  • Summaries: Get summaries of transcribed content
  • Sentiment & Intent: Advanced audio intelligence features
For more information, visit the Deepgram documentation.